Learning LESS (Video 21)

This video tutorial explores image functions in Less, including setting up Node and Less, applying styles, and creating SVG gradients. It provides a step-by-step guide to using these features effectively, ensuring compatibility with the latest versions. The tutorial concludes with a summary and a preview of the next section, which will focus on enhancing the front-end toolkit.

What is the minimum Node version required to use the beta image functions in LESS?

• Node 3.0

• Node 4.0

• Node 4.2.3

• Node 5.0

Which LESS function is used to adjust the space between an SVG and text?

• image-size

• image-height

• image-padding

• image-width

What is the size of the SVG file mentioned in the video?

• 128x128 pixels

• 16x16 pixels

• 32x32 pixels

• 64x64 pixels

Which function is used to create a linear gradient in LESS?

• svg-linear

• svg-gradient

• gradient-linear

• linear-gradient

What is the first argument required by the SVG gradient function in LESS?

• Gradient type and direction

• Gradient size

• Color 2

• Color 1

How can you adjust the position of colors in a gradient in LESS?

• By specifying percentages after the color reference

• By using the 'position' property

• By using the 'color-position' function

• By changing the color code

What is the position of the third color in a gradient if no specific position is given?

• 25%

• 50%

• 33%

• 75%